Syncular - Offline-first SQL sync with TypeScript and Rust cores

Show HN: Syncular – offline-first SQL sync with TypeScript and Rust cores

Syncular - Offline-first SQL sync with TypeScript and Rust cores

Syncular is an offline-first sync framework for TypeScript that keeps a real local SQLite database on the client (using OPFS in browsers) and Postgres on the server, with a single ordered commit log as the source of truth. It offers server-authoritative sync, optimistic writes, and end-to-end encryption. Built with a spec-first approach, it provides dual TypeScript and Rust cores that are kept in lockstep via a conformance suite. Developers can quickly start with `bun create syncular-app`, and the framework includes React hooks, type generation, and bindings for Tauri, React Native, and more. Experience seamless offline capability and robust sync with Syncular.

Clients keep a real local SQLite database, writes go through an optimistic outbox, and one ordered commit log on the server stays the source of truth.

More from this day

2026-08-02